8141550: Introduce a command line option instead of nashorn.unstable.relink.threshold system property
Reviewed-by: hannesw, sundar

8136694: Megemorphic scope access does not throw ReferenceError when property is missing
Reviewed-by: attila, hannesw

8055199: Tidy up Nashorn codebase for code standards (August 2014)
Reviewed-by: hannesw, lagergren

8044750: megamorphic getter for scope objects does not call __noSuchProperty__ hook
Reviewed-by: attila, lagergren, hannesw